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The KENO DCAC connection combiner box with 1000V Type 1+2 surge arrester, 5 x PV string, 5 x MPPT AC SPD Type 1+2, 63A 3-phase, 300mA Type A RCD is designed to operate at a maximum continuous operating voltage UCPV of 1170 V. The device features an IP65 protection degree, a 5-year warranty, and is equipped with MC4 Stäubli panel receptacles.
A properly selected PV combiner box is essential to ensure the safe and stable operation of a solar installation. Complete PV protection devices safeguard the system on both the DC and AC sides against the effects of surges and residual currents. The presented model supports five PV strings and is designed for three-phase systems with a rated current of 63 A. The fully UV-resistant construction enables safe mounting in demanding environmental conditions.
| Protection degree | IP65 |
| Warranty | 5 years |
| UV resistance | Yes |
| Weight | 6.8 kg |
| Number of PV string inputs | outputs | 5|5 |
| Connection | MC4 Stäubli panel receptacle |
| Dimensions | 144.00 x 319.00 x 535.00 mm |
| Operating temperature | -25 - +60 ºC |
| Maximum continuous operating voltage UCPV | 1170 V |
| Rated current | 63 A |
| Number of phases | 3 |
| Rated residual current | 300 mA |
| Maximum discharge current | 40 kA |
| Voltage protection level | 3.5 kV |
| Length | 144 mm |
| Width | 319 mm |
| Height | 535 mm |
DCAC Connection Combiner Box with 1000V Type 1+2 Surge Arrester, 5 x PV String, 5 x MPPT A — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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